That‘s when NASA plans to give an update about a program that aims to land privately developed spacecraft on the moon.

“We are announcing new moon partnerships with American companies,” Jim Bridenstine, NASA‘s administrator, on Tuesday. “The US is returning to the surface of the moon, and we‘re doing it sooner than you think!”

NASA hasn‘t landed anything on the moon , the final mission of the agency‘s crewed lunar exploration program. (The agency has, however, crashed probes into the moon to study the composition of its soil.)

The space agency has been working on plans to build a “”: a space station to be built sometime in the 2020s. But Business Insider has learned that Thursday‘s announcement is tied to a more imminent effort to explore the moon and, by extension, support NASA‘s larger goals with its gateway.

“Working with US companies is the next step to achieving long-term scientific study and human exploration of the moon and Mars,” NASA said in a .

What NASA might announce on Thursday

Astrobotic Technology

NASA has provided few details about its announcement, but said “future partners” will be named. Each of the 11 small companies to be named will be eligible to compete for millions of dollars in NASA contracts.

Business Insider has independently confirmed that a company called Astrobotic Technology will be one of those partners.

Space industry sources also told Business Insider that the announcement will flesh out the future of the agency‘s , or CLPS.

In many ways, CLPS resembles NASA‘s Commercial Crew Program, which uses billions of dollars to coax private companies (like SpaceX and Boeing) to capable of to and from orbit. Similarly, CLPS hopes to encourage smaller companies to develop of 1,100- to 2,200-pound robotic landers that can deliver NASA‘s scientific payloads to the moon‘s surface.

CLPS missions may launch and land as early as 2019, . NASA may also use the competition to solicit designed to take people to and from the lunar surface in the late 2020s.

Astrobotic formed in 2007 during the Google Lunar XPRIZE, a $20 million competition that aimed to spur private exploration of the moon. The contest , but Astrobotic continued developing a small lunar lander called Peregrine.

In March, Astrobotic was working with United Launch Alliance (ULA) to find room on a rocket that could fly Peregrine to the moon sometime in 2020. Space News in May that Astrobotic was preparing to bring 12 payloads to the lunar surface.

Then in August, Astrobotic received $10 million from NASA to create a “low-cost, reliable, high-performance, stand-alone” system to land a commercial lunar spacecraft on the moon. The funding was part of $44 million‘ worth of awards NASA gave out to companies developing for space exploration.

Who else might be involved?

NASA‘s list of people scheduled to participate in the Thursday announcement include Bridenstine, Thomas Zurbuchen (the agency‘s associate administrator for science missions), Stan Love (a NASA astronaut), Andrea Mosie (the manager of the Apollo sample laboratory), Barbara Cohen (a Lunar Reconnaissance Orbiter scientist), and students involved in the .

If “tipping point” awards are any indication of the other companies that may be named as “future partners,” that list may include Blue Origin, the aerospace company founded by Amazon billionaire Jeff Bezos.

Blue Origin took home $13 million in NASA cash in the “tipping point” awards – funding that was earmarked for maturing “critical technologies that enable precision and soft landing on the moon.”

In October, Blue Origin said it‘s “in the conceptual design phase” of building a large lunar lander called The company is also creating a , which might take flight in 2020.

Blue Origin did not immediately respond to Business Insider‘s requests for comment, and SpaceX – which could conceivably use its Falcon Heavy rocket to – also did not respond in time for publication.

Another company that could be named as a new NASA partner is ULA, which received $13.9 million in the “tipping point” awards. About $10 million of that sum was intended to help ULA develop systems that would enable long-duration moon missions.

Frontier Aerospace Corporation also got $1.9 million from NASA to develop rocket engines to help Astrobotic‘s lander.

Watch NASA‘s announcement live online

The agency plans to stream its briefing via NASA TV, which anyone can watch .

You can tune in using the player embedded below starting at 2 p.m. EST on Thursday.

If you‘re having trouble watching the feed above, try on the agency‘s website.